CN204196682U - A kind of driving engine after cross member mounting support structure - Google Patents
A kind of driving engine after cross member mounting support structure Download PDFInfo
- Publication number
- CN204196682U CN204196682U CN201420565316.0U CN201420565316U CN204196682U CN 204196682 U CN204196682 U CN 204196682U CN 201420565316 U CN201420565316 U CN 201420565316U CN 204196682 U CN204196682 U CN 204196682U
- Authority
- CN
- China
- Prior art keywords
- cross member
- attachment face
- member attachment
- driving engine
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
A kind of driving engine after cross member mounting support structure, also comprise two driving engine after cross member mounting bracket soldering members, described driving engine after cross member mounting bracket soldering member has cradle top surface, the first after cross member attachment face, the second after cross member attachment face, the 3rd after cross member attachment face and the 4th after cross member attachment face; Described first after cross member attachment face and described second after cross member attachment face are oppositely arranged, described 3rd after cross member attachment face, described 4th after cross member attachment face are between described first after cross member attachment face and described second after cross member attachment face, and the first after cross member attachment face, the second after cross member attachment face, the 3rd after cross member attachment face and the 4th after cross member attachment face surround a circle closed.Described driving engine after cross member mounting support structure is by the stress of the assembling power of four after cross member attachment face shared driving engines, and improving the rigidity of described driving engine after cross member mounting support structure, is the tremendous improvement of this area.
Description
Technical field
The utility model relates to body construction, particularly relates to a kind of driving engine after cross member mounting support structure.
Background technology
In existing vehicle, driving engine is arranged on front floor, conventional confguration is: the supporting structure of cavity type previously plate increasing an opening, and support has two faces to be attached on floor, the gravity of driving engine and the power of vibration can be passed to the sidewall of centre gangway by actv..Like this, because support is hatch frame, support and front floor only have two faces to be connected, area of thrust surface are less, produce stress and concentrate, easily cause support and floor deformation, power all acts on front floor body, centre gangway upper chamber and brace panel can not share the power that driving engine transmits, and cause the assembling power General Logistics Department easily to make front floor that local deformation occurs, affect vehicle performance.
Thus prior art need to improve.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of driving engine after cross member mounting support structure, after solving car assembling dynamic assembly, easily makes front floor that the problem of local deformation occurs.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of driving engine after cross member mounting support structure, also comprise two driving engine after cross member mounting bracket soldering members, described driving engine after cross member mounting bracket soldering member has cradle top surface, the first after cross member attachment face, the second after cross member attachment face, the 3rd after cross member attachment face and the 4th after cross member attachment face; Described first after cross member attachment face and described second after cross member attachment face are oppositely arranged, described 3rd after cross member attachment face, described 4th after cross member attachment face are between described first after cross member attachment face and described second after cross member attachment face, and the first after cross member attachment face, the second after cross member attachment face, the 3rd after cross member attachment face and the 4th after cross member attachment face surround a circle closed.
In described driving engine after cross member mounting support structure, described first after cross member attachment face has bound edge, overlap with described 3rd after cross member attachment face, described 4th after cross member attachment face, described 3rd after cross member attachment face, described 4th after cross member attachment face have interior bound edge, overlap with described second after cross member attachment face.
Described driving engine after cross member mounting support structure, comprise front floor, described first after cross member attachment face, described 3rd after cross member attachment face and described 4th after cross member attachment face all have the flange for being connected front floor, described cradle top surface is parallel with described front floor, and described second after cross member attachment face is a vertical face of weld.
In described driving engine after cross member mounting support structure, described first after cross member attachment face laterally 1/3 position respectively has the triangle muscle of a vertical direction; Described second after cross member attachment face harness has waling, and described waling is vertically installed along described second after cross member attachment face.
In described driving engine after cross member mounting support structure, also comprise front floor brace panel, the bottom be filled with at centre gangway is strengthened on described front floor; Described vertical face of weld extends between front floor and front floor brace panel.
In described driving engine after cross member mounting support structure, also comprise engine side and hang assembly of devices, the two ends that described engine side hangs assembly of devices are installed in the cradle top surface of two described driving engine after cross member mounting bracket soldering members respectively by bolt.
In described driving engine after cross member mounting support structure, the cradle top surface of described driving engine after cross member mounting bracket soldering member also has mistake proofing knock hole, and described mistake proofing knock hole is opened on the asymmetric position of two cradle top surface.
In described driving engine after cross member mounting support structure, a described after cross member attachment face of a described driving engine after cross member mounting bracket soldering member installs a nut and nut bore, integrated gearshift flexible axle attachment point.
Compared to prior art, a kind of driving engine after cross member mounting support structure that the utility model provides, described driving engine after cross member mounting support structure is by the stress of the assembling power of four mounting bracket shared driving engines, can actv. stress homogenizing that engine assembly is vibrated, improving the rigidity of described driving engine after cross member mounting support structure, is the tremendous improvement of this area.
Accompanying drawing explanation
The side birds-eye view of the driving engine after cross member mounting bracket soldering member that Fig. 1 provides for the application.
A-A schematic cross-section in Fig. 1 that Fig. 2 provides for the application.
The driving engine after cross member mounting support structure schematic diagram that Fig. 3 provides for the application.
B-B schematic cross-section in Fig. 3 that Fig. 4 provides for the application.
Another visual angle schematic diagram of driving engine after cross member mounting support structure that Fig. 5 provides for the application.
Detailed description of the invention
The utility model provides a kind of driving engine after cross member mounting support structure, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes the utility model referring to the accompanying drawing embodiment that develops simultaneously.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, it is the birds-eye view of the application's driving engine after cross member mounting bracket soldering member.As shown in Figure 1, described driving engine after cross member mounting support structure comprises driving engine after cross member mounting bracket soldering member 12; Described driving engine after cross member mounting bracket soldering member 12 comprises cradle top surface 130, first after cross member attachment face 121, second after cross member attachment face 122, the 3rd after cross member attachment face 123 and the 4th after cross member attachment face 124.Installing at conventional engines has on the basis of two mounting brackets, and the quantity of mounting bracket is increased to four, make described driving engine after cross member mounting bracket soldering member 12 have more stable, rigidity is higher.
Wherein, as shown in Figure 2, it is driving engine after cross member mounting bracket soldering member A-A cross-sectional to the overlapping mode of described first after cross member attachment face 121, described second after cross member attachment face 122, described 3rd after cross member attachment face 123 and described 4th after cross member attachment face 124.Concrete, described first after cross member attachment face 121 is oppositely arranged with described second after cross member attachment face 122, described 3rd after cross member attachment face 123, described 4th after cross member attachment face 124 are between described first after cross member attachment face 121 and described second after cross member attachment face 122, first after cross member attachment face 121, second after cross member attachment face 122, the 3rd after cross member attachment face 123 and the 4th after cross member attachment face 124 surround a circle closed, and actv. improves the rigidity of mounting bracket.
Further, consider that the structural stability making driving engine after cross member mounting bracket soldering member 12 improves, described first after cross member attachment face 121 has bound edge, overlap with described 3rd after cross member attachment face 123, described 4th after cross member attachment face 124, form described first after cross member attachment face 121 and encase described 3rd after cross member attachment face 123, described 4th after cross member attachment face 124 shape; Described 3rd after cross member attachment face 123, described 4th after cross member attachment face 124 have interior bound edge, overlap with described second after cross member attachment face 122, concrete, described second after cross member attachment face 122 is overlapped on the outside of bound edge in the 3rd after cross member attachment face 123, described 4th after cross member attachment face 124; Like this, described 3rd after cross member attachment face 123, described 4th after cross member attachment face 124 are supported between described first after cross member attachment face 121, described second after cross member attachment face 122, form stable supporting structure with described cradle top surface 130.
Further, consider the stability improving described driving engine after cross member mounting bracket soldering member 12, and the lifting of the rigidity of driving engine after cross member mounting support structure entirety, please continue to refer to Fig. 1, described first after cross member attachment face 121, described 3rd after cross member attachment face 123 and described 4th after cross member attachment face 124 all have the flange 125 for being connected front floor, described cradle top surface is parallel with described front floor, and described second after cross member attachment face 122 is a vertical face of weld 126; Described driving engine after cross member mounting bracket soldering member 12 with front floor by three weld flange 125 and vertically face of weld 126 weld, as this increased the Z-direction rigidity of driving engine after cross member mounting bracket soldering member 13 box-type cradle, increase the integral rigidity more than 30% of support.
Further, on the basis of above-described embodiment, in described driving engine after cross member mounting bracket soldering member 12, described first after cross member attachment face 121 laterally 1/3 position respectively has the triangle muscle 127 of a vertical direction; Described second after cross member attachment face 122 harness has waling 128, and described waling 128 is vertically installed along described second after cross member attachment face 122.So, the structure of described driving engine after cross member mounting bracket soldering member 12 is more stable, not only the power be delivered on front floor 11 can be more evenly distributed, and significantly can promote the rigidity of box-type cradle, be improved the rigidity of support Z-direction by the setting increasing reinforced rib.
Further, consider stability when installing engine assembly, the quantity of described driving engine after cross member mounting bracket soldering member is determined on a case-by-case basis, with stable stationary engine for wanting.The after cross member of driving engine described in the present embodiment mounting bracket soldering member is two, is installed in the two ends of centre gangway respectively.
Further, refer to Fig. 3, driving engine after cross member mounting support structure also comprises engine side mounting assembly 15, and the two ends that described engine side hangs assembly of devices 15 are installed in the cradle top surface of two described driving engine after cross member mounting bracket soldering members 12 respectively by bolt by bolt.
Further, consider the accurate installation of described engine side mounting assembly 15, refer to Fig. 5, its another visual angle schematic diagram of driving engine after cross member mounting support structure provided for the application, as shown in Figure 5, the cradle top surface 130 of described driving engine after cross member mounting bracket soldering member 12 also has mistake proofing knock hole 131, and described mistake proofing knock hole 131 is opened on the asymmetric position of two cradle top surface 130.Accordingly, described engine side mounting assembly 15 also has mistake proofing locating convex block (not shown), its position is consistent with described mistake proofing knock hole 131.
Further, refer to Fig. 4, described driving engine after cross member mounting support structure also comprises front floor brace panel 14, described vertical face of weld 126 extends between front floor 11 and front floor brace panel 14, the stress that such driving engine produces just not only bears by described front floor 11 is single, but born simultaneously by front floor brace panel 14, ensure the stable of front floor 11.
Further, please continue to refer to Fig. 3, a described after cross member attachment face of driving engine after cross member mounting bracket soldering member 12 described in one of them increases installing one nut and nut bore, integrated gearshift flexible axle attachment point 129, the attachment point of gearshift flexible axle is integrated on described driving engine after cross member mounting bracket soldering member 12, decreases 1 number of parts and welding sequence.
In sum, a kind of driving engine after cross member mounting support structure that the application provides, described driving engine after cross member mounting support structure is by the stress of four mounting bracket shared engine assembly power, and utilize three to weld flange and vertical face of weld and front floor welded, increase area of thrust surface, make described mounting support structure more stable, and the stress that described engine assembly power produces is shared by centre gangway and brace panel, solve front floor subsidence problems, promote vehicle performance, be the tremendous improvement of this area simultaneously.
Be understandable that; for those of ordinary skills; can be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the utility model.
Claims (9)
1. a driving engine after cross member mounting support structure, it is characterized in that, comprise driving engine after cross member mounting bracket soldering member, described driving engine after cross member mounting bracket soldering member has cradle top surface, the first after cross member attachment face, the second after cross member attachment face, the 3rd after cross member attachment face and the 4th after cross member attachment face; Described first after cross member attachment face and described second after cross member attachment face are oppositely arranged, described 3rd after cross member attachment face, described 4th after cross member attachment face are between described first after cross member attachment face and described second after cross member attachment face, and the first after cross member attachment face, the second after cross member attachment face, the 3rd after cross member attachment face and the 4th after cross member attachment face surround a circle closed.
2. driving engine after cross member mounting support structure according to claim 1, it is characterized in that, described first after cross member attachment face has bound edge, overlap with described 3rd after cross member attachment face, described 4th after cross member attachment face, described 3rd after cross member attachment face, described 4th after cross member attachment face have interior bound edge, overlap with described second after cross member attachment face.
3. driving engine after cross member mounting support structure according to claim 1, it is characterized in that, comprise front floor, described first after cross member attachment face, described 3rd after cross member attachment face and described 4th after cross member attachment face all have the flange for being connected front floor, described cradle top surface is parallel with described front floor, and described second after cross member attachment face is a vertical face of weld.
4. driving engine after cross member mounting support structure according to claim 3, is characterized in that, described first after cross member attachment face laterally 1/3 position respectively has the triangle muscle of a vertical direction; Described second after cross member attachment face harness has waling, and described waling is vertically installed along described second after cross member attachment face.
5. driving engine after cross member mounting support structure according to claim 1, is characterized in that, also comprises front floor brace panel, and described front floor brace panel is filled with the bottom at centre gangway; Described vertical face of weld extends between front floor and front floor brace panel.
6., according to the arbitrary described driving engine after cross member mounting support structure of claim 1-5, it is characterized in that, described driving engine after cross member mounting bracket soldering member is two.
7. driving engine after cross member mounting support structure according to claim 6, it is characterized in that, also comprise engine side and hang assembly of devices, the two ends that described engine side hangs assembly of devices are installed in the cradle top surface of two described driving engine after cross member mounting bracket soldering members respectively by bolt.
8. driving engine after cross member mounting support structure according to claim 7, it is characterized in that, the cradle top surface of described driving engine after cross member mounting bracket soldering member also has mistake proofing knock hole, and described mistake proofing knock hole is opened on the asymmetric position of two cradle top surface.
9. driving engine after cross member mounting support structure according to claim 6, is characterized in that, a described after cross member attachment face of a described driving engine after cross member mounting bracket soldering member installs a nut and nut bore, integrated gearshift flexible axle attachment point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565316.0U CN204196682U (en) | 2014-09-29 | 2014-09-29 | A kind of driving engine after cross member mounting support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565316.0U CN204196682U (en) | 2014-09-29 | 2014-09-29 | A kind of driving engine after cross member mounting support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196682U true CN204196682U (en) | 2015-03-11 |
Family
ID=52654674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565316.0U Expired - Fee Related CN204196682U (en) | 2014-09-29 | 2014-09-29 | A kind of driving engine after cross member mounting support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204196682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309463A (en) * | 2014-09-29 | 2015-01-28 | 上汽通用五菱汽车股份有限公司 | Engine back transverse beam installing bracket structure |
-
2014
- 2014-09-29 CN CN201420565316.0U patent/CN204196682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309463A (en) * | 2014-09-29 | 2015-01-28 | 上汽通用五菱汽车股份有限公司 | Engine back transverse beam installing bracket structure |
| CN104309463B (en) * | 2014-09-29 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of engine rear cross beam mounting support structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204110180U (en) | A kind of automobile door sill assembly and automobile | |
| CN204196682U (en) | A kind of driving engine after cross member mounting support structure | |
| CN204527305U (en) | Rear secondary frame for vehicle mounting structure and automobile | |
| CN203246404U (en) | One-piece type guiding trough structure for front windshield of automobile and automobile | |
| CN105034786A (en) | Engine suspension assembly | |
| CN202827794U (en) | Vehicle doorsill | |
| CN204279063U (en) | Transmission support bracket and vehicle frame | |
| CN203427590U (en) | Pure electric vehicle battery pack mounting support | |
| CN104309463A (en) | Engine back transverse beam installing bracket structure | |
| CN203651899U (en) | Frame front end installation support | |
| CN102406349A (en) | Vertical column of goods shelf | |
| CN105235748B (en) | vehicle frame, chassis and engineering machinery | |
| CN205311300U (en) | Door reinforcing plate around car | |
| CN203544149U (en) | Front fender installing base structure | |
| CN205168153U (en) | Electric automobile drive cell's quick replacement structure | |
| CN203957822U (en) | The one conversion support that suspends | |
| CN204195599U (en) | Locomotive cab in-built top board skeleton mounting tool | |
| CN204527310U (en) | Subframe and vehicle | |
| CN204341204U (en) | A kind of vehicle body fixed seat structure connected for subframe | |
| CN202180853U (en) | Front vibration damping seat mounting point structure | |
| CN201736789U (en) | Mounting structure of car engine suspension | |
| CN206664336U (en) | Front-row seats install overarm brace and electric automobile | |
| CN104210550A (en) | Suspension bracket | |
| CN202686478U (en) | Frame round girder mounting mechanism | |
| CN210417437U (en) | Protection device of transportation theodolite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |